| 摘要 |
Disclosed is a manufacturing method of tires. The manufacturing method of tires comprises the following steps of: (a) preparing a ring-shaped outer skin having an opening part formed towards inside; (b) interposing an adhesive, and inserting an elastic member inside the outer skin; (c) and installing a contact member inside the outer skin to make the elastic member closely come in contact with the inner wall of the outer skin. Also, provided is a rubber composition filled inside the outer skin. The rubber composition comprises reclaimed rubber, EPDM, and a foaming agent. |
